Doll stand



FIG. 1 is a top plan view of a doll stand showing my new design;

FIG. 2 is a side elevational view thereof, the side opposite of FIG. 2being substantially identical thereto;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

The ornamental design for a doll stand, as shown and described.